La Mirada, CA
Climate overview — based on NOAA 1991-2020 normals from FULLERTON MUNI AP, CA US.
Year-round temperatures (°F)
Climate summary
La Mirada has an annual average temperature of 66.2°F with about 11.9 inches of precipitation per year. The warmest month is August (average high 86.7°F), and the coldest is December (average low 45.6°F). February is typically the wettest month (3.02 in) and July the driest (0.02 in).
Best time to visit La Mirada
Full guide →Climate change signal
All-time records →158 of 366 (43.2%) of La Mirada's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.
| 1990s | 13 | |
| 2000s | 123 | |
| 2010s | 163 | |
| 2020s | 67 |
Bars: number of all-time daily heat records still standing that were set in each decade.
Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | 68.8°F | 46.4°F | 57.6°F | 2.85 in | — | 5 |
| February | 69.0°F | 48.3°F | 58.6°F | 3.02 in | — | 7 |
| March | 71.0°F | 51.5°F | 61.2°F | 1.74 in | — | 5 |
| April | 74.2°F | 53.8°F | 64.0°F | 0.59 in | — | 4 |
| May | 75.7°F | 58.1°F | 66.9°F | 0.30 in | — | 2 |
| June | 79.0°F | 62.6°F | 70.8°F | 0.08 in | — | 1 |
| July | 84.4°F | 66.1°F | 75.2°F | 0.02 in | — | 0 |
| August | 86.7°F | 66.4°F | 76.5°F | 0.02 in | — | 0 |
| September | 85.4°F | 64.6°F | 75.0°F | 0.14 in | — | 1 |
| October | 80.3°F | 58.3°F | 69.3°F | 0.50 in | — | 3 |
| November | 74.0°F | 50.7°F | 62.4°F | 0.74 in | — | 5 |
| December | 68.1°F | 45.6°F | 56.9°F | 1.86 in | — | 6 |
Climate twins of La Mirada
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).